04-29-2021, 06:55 PM 
		
	
	
		you have to use 
-D 2 combined with
-d (--backend-devices) with appropriate device number
you can use hashcat -I to see the device number
assumed you would have 4 GPUs / graphiccards
-D 2 -d 1,2 would use the first 2 of your 4 cards,
	
	
	
	
-D 2 combined with
-d (--backend-devices) with appropriate device number
you can use hashcat -I to see the device number
assumed you would have 4 GPUs / graphiccards
-D 2 -d 1,2 would use the first 2 of your 4 cards,
